Osteochondritis dissecans of the capitellum in fraternal twins: case report.
The etiology of osteochondritis dissecans (OCD) of the capitellum is unknown but has generally been attributed to repetitive microtrauma or ischemia. We present a case report of fraternal twins with OCD lesions in their nondominant arms without a known history of repetitive injury to the elbow. This report provides evidence to support the idea of genetic predisposition for OCD lesions.
Kenniston
Julia A
JA
Hospital of the University of Pennsylvania, Philadelphia, PA 19104, USA. julia.kenniston@uphs.upenn.edu
Beredjiklian
Pedro K
PK
Bozentka
David J
DJ
D000293:Adolescent; D001182:Arthroscopy / Q000379:methods; D003646:Debridement / Q000379:methods; D004551:Elbow Joint / Q000473:pathology / Q000601:surgery*; D005500:Follow-Up Studies; D006801:Humans; D007594:Joint Loose Bodies / Q000209:etiology / Q000601:surgery*; D008297:Male; D010008:Osteochondritis Dissecans / Q000150:complications / Q000175:diagnosis* / Q000601:surgery*; D010147:Pain Measurement; D020127:Recovery of Function; D018570:Risk Assessment; D012720:Severity of Illness Index; D014057:Tomography, X-Ray Computed / Q000379:methods; D016896:Treatment Outcome; D014429:Twins, Dizygotic